Electronic devices and circuits
Op-amp Basics
An Operational Amplifier, or op-amp is a voltage amplifying device designed to be used with external feedback components…
August 19, 2021 · JacobAuthor: Jacob
Inspiring the world through Personal Development and Entrepreneurship. Experimenter in life, productivity, and creativity. Work in SenseCentral.
Electronic devices and circuits
Discrete Diodes and Thyristors
Discrete diodes and thyristors for low to high-power applications. A wide range of case designs are available in…
August 19, 2021 · JacobElectronic devices and circuits
MOSFET as a Switch
MOSFET’s make very good electronic switches for controlling loads and in CMOS digital circuits as they operate between…
August 19, 2021 · JacobElectronic devices and circuits
Darlington Transistors
current switching for a given base current The Darlington Transistor named after its inventor, Sidney Darlington is a special arrangement…
August 19, 2021 · JacobElectronic devices and circuits
Amplifier
An amplifier is an electronic device or circuit which is used to increase the magnitude of the signal…
August 19, 2021 · JacobElectronic devices and circuits
Common Source JFET Amplifier
Common Source JFET Amplifier uses junction field effect transistors as its main active device offering high input impedance…
August 19, 2021 · JacobElectronic devices and circuits
Frequency Response
Frequency Response of an amplifier or filter shows how the gain of the output responds to input signals…
August 19, 2021 · JacobElectronic devices and circuits
Bipolar Junction Transistor (BJT)
A Bipolar Junction Transistor (BJT) has three terminals connected to three doped semiconductor regions. In an NPN transistor,…
August 19, 2021 · JacobElectronic devices and circuits
FET Small-Signal Analysis
Field-effect transistor amplifiers provide an excellent voltage gain with the added feature of a high input impedance. They…
August 19, 2021 · JacobElectronic devices and circuits
BJT Small Signal Analysis
We frequently use BJTs as a straightforward electrical switch (as described in my previous article on rapid analysis of…
August 19, 2021 · Jacob